package o;

import android.os.Handler;
import android.os.Message;
import java.util.ArrayList;
import java.util.List;

public class bbs {
    private static bbs ˋ;
    private static final Object ॱ = new Object();
    private final List<String> ˎ = new ArrayList();

    public interface a {
        void ॱ(Message message, Handler handler);
    }

    public static bbs ˎ() {
        bbs o_bbs;
        synchronized (ॱ) {
            if (ˋ == null) {
                ˋ = new bbs();
            }
            o_bbs = ˋ;
        }
        return o_bbs;
    }

    public List<String> ˊ() {
        return this.ˎ;
    }
}
